Established in October 1993, Cheng Holin Technology Corp., focused the product line in the communications field that included AVL, GPS vehicle tracking system, AVL system, GPS/ GSM antenna and so on. We are never satisfied with our current success and the improvement processes continues. Newer models of AVL systems are being developed in order to fulfill the market demands. Apart from professional GPS products we also offer various GPS components and GPS consumer products in order to serve clients from different levels as our experiences in the GPS field have helped us in accumulating many good supply sources too. CHT has a solid R&D team complete with professional and prompt services and technical support. OEM/ODM GPS projects are also greatly welcome.

Stars Navigation pride ourselves on being a professional manufacturer of AVL Systems in the is industry. Since our establishment in 2001, we have strived to design, develop and manufacture a wide series of AVL vehicle systems. Our R&D team has been involved in all aspects of design, development and production for over 20 years. With innovative technology and fully integrated ability in software/ firmware/ hardware, we assure our customer can get the most cost-effective and easy-used solutions for their various applications. We also have the ability to offer you the OEM & ODM service. If you are interested or have any requiry about our AVL products, please contact us freely.

BJTEK Navigation Inc. correlation personnel invests the GPS industry from 1998 until now to accumulate the quite long time and the experience. Mr. Lotus-Hsieh has established BJTEK since 2006, deeply supported and beloved by the customers in Taiwan/ Japan/ Finland/ Brazil/ Canada/ US/ Turkey /Israel which let BJTEK can continue growing. We, emphatically to the GPS satellite positioning navigation correlation product research and development production, can give the OEM/ODM service depending on the customer demands. At present, BJTEK has produced the AVL and each kind of the attachment designs for ship and vehicle. If you have any question, please call us or send e-mail to us. We will be very glad to hear from you and reply to you soon.

Systems & Technology Corp. deeply believes that product reliability and stability are keys to successful project implementation and long term investment. Our AVL System has successfully been adopted by leading auto makers, security companies, government agencies and corporate enterprises in over 80 countries worldwide and has gained great recognition and reputation for product reliability. Our AVL tracking system is comprehensive and flexible for various tracking application requirements. With our efficient feature design, our AVL solution can save costs on data transmission. We can fully provide customization over our AVL systems to fit your specific requirements and provide the most competitive, cost effective and time saving solutions for you.

Based in Taiwan, ARKNAV manufacture AVL Bluetooth Dongle which features GPS output for navigation use. Our goal is to exceed the expectations of every client by offering outstanding products backed up with effective and professional customer service and support. With over 20 years of experience in the design, prototyping, integration and testing of high quality innovative products for domestic and international markets, we have earned a good reputation and have established long-term relationship with many famous enterprises. At ARKNAV, quality is our No.1 Priority. All of our Bluetooth dongles have gone through 100% quality test. If you are seeking for a reliable supplier of AVL, you could count on us with superior quality, satisfied service and competitive price.

Products Catalog

Innovative added value vehicle tracking system products are the main goal in product design, along with cost effectiveness that a costly technology of vehicle tracking system product can offer but without adding high cost value. StarsNav engineering team has been engaged in the GPS industry for two decades, so we are confident in offering vehicle tracking systems in superior quality, meeting the customers' maximum demands.

We design build-in geofencing, back up battery in the unit to prevent external lost, power lost warning…etc. Indeed, cost down is the best concern for all of the applications, we putting our efforts in offering, upload OS system on air to avoid the cost of call back the vehicles in upgrade or debug, prevent false alarm communication to save your pocket, TCP/IP protocol to minimize the cost of GPRS communication.
StarsNav AVL hardware- Rover has designed with SoC (System On Chip) solution to bring more reliability and stability to the over whole performance Indeed, Rover has been ranking as premium car alarm system by insurance companies across the world.